| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Switzerland | 1 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Textiles and paper | |
| #3 | Basic materials chemistry | |
| #4 | Medical technology | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Acyclic or carbocyclic compounds | |
| #2 | Dyeing textiles | |
| #3 | Pigments | |
| #4 | Electrotherapy | |
| #5 | Special macromolecular compounds | |
| #6 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Greppi Edoardo | 2 |
| #2 | Fuortes Corrado | 2 |
| #3 | Gaetani Ermanno | 2 |
| #4 | Affini A C N A Aziende Colori | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB787357A | Process for preparing oxidation dyes on the fibre |